| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Spis_XP_022778761_1 | melanocortin 4 receptor | 7tm_1, 7TM_GPCR_Srsx, CbtA, CGLD27-like, DUF4131, PGG, SMP_2, Tad | Signalling |
| Spis_XP_022778802_1 | — | 7tm_1, 7TM_GPCR_Srv, CbtA, Ni_hydr_CYTB | Signalling |
| Spis_XP_022784968_1 | — | 7tm_1, 7TM_GPCR_Srw, CbtA | Signalling |
| Spis_XP_022786477_1 | — | 7tm_1, 7TM_GPCR_Srsx, 7TM_GPCR_Srw, 7TM_GPCR_Srx, CbtA, CopD, Deltameth_res, DUF373, DUF4212 | Signalling |